1625982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2002818

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 839, 969, 1678, 1938, 2517, 5034, 14263, 15941, 28526, 31882, 42789, 47823, 85578, 95646, 270997, 541994, 812991, 1625982]

約数ペア:

[(1, 1625982), (2, 812991), (3, 541994), (6, 270997), (17, 95646), (19, 85578), (34, 47823), (38, 42789), (51, 31882), (57, 28526), (102, 15941), (114, 14263), (323, 5034), (646, 2517), (839, 1938), (969, 1678)]